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- Three-dimensional Navier-Stokes equations were solved by finite volume method. 采用有限容积法,求解全三维N-S方程。
- In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied. 本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式在求解复杂弹箭流场中的应用。
- The computation of tax payable for Consumption Tax shall follow either the rate on value or the amount on volume method. 消费税实行从价定率或者从量定额的办法计算应纳税额。
- The finite difference equations was deduced using three dimensional control volume method. 用三维控制容积法推导了传热、导电的有限差分方程。
- An implicit finite volume method was used to solve the compressible Navier-St okes equations. 计算结果表明,采用小角度的楔形喷口,可以基本消除喷口上游的分离区,而且其燃料贯穿性能更好。
- Under the framework of finite volume method,the Riemann approximate solver is applied to obtain the numerical solution of the equation. 模型在有限体积法框架下应用黎曼近似解求得耦合方程的数值解。
- Equivalent to sing the role of round piston reciprocating piston compressor, when the satellite gear shafts relative motion at the Beaufort, the closed volume decreases, the gas being compressed. 星轮的作用相当于往复活塞压缩机的活塞,当星轮齿在螺槽内相对运动时,封闭容积逐渐减小,气体受到压缩。
- The high order and high resolution finite volume method is a conservative high-performance algorithm scheme on unstructured grids. 高精度高分辨的无结构网格有限体积法是一种守恒型的高性能算法。
- The governing equations for flow-sediment transport are solved with the finite volume method and the SIMPLEC algorithm with the momentum interpolation. 模型采用有限体积法对方程进行离散,采用与动量插值技术相结合的SIMPLEC算法进行模型求解。
- Abstract: Three-dimension turbulent flow in forebay of pumping station is numerically simulated with finite volume method and hybrid grid technique. 文摘:应用水平方向上是正交贴体坐标系、垂直方向上是笛卡尔坐标系的混合数值网络系统和三维紊流数值模拟的方法,模拟了泵站前池水流流态。
- In this paper, we propose a numerical method: the heterogenous multi-scale finite volume method(HMM-FVM), for solving multi-scale parabolic problem. 多尺度方程在实际问题的应用中非常广泛,方程的多尺度信息一般来自于介质的多尺度特征。
- Steady heat conduction differential equation was discretized on three-dimension unstructured grid using finite volume method (FVM) mainly. 采用基元有限体积法,在非结构网格上对三维稳态热传导方程进行离散、编程和求解。
- Three-dimension turbulent flow in forebay of pumping station is numerically simulated with finite volume method and hybrid grid technique. 应用水平方向上是正交贴体坐标系、垂直方向上是笛卡尔坐标系的混合数值网络系统和三维紊流数值模拟的方法,模拟了泵站前池水流流态。
- Based on the finite volume method, a computer model for a TBD234V12 marine diesel engine with sequential turbocharging system is established. 基于有限容积法,建立了TBD234V12船用柴油机采用2台增压器相继增压的计算模型。
- The control volume method is employed to discrete the modified Reynolds equation, and alternative directions iterate method is used to solve the resulting discretion equation. 数值求解采用控制体方法离散修正雷诺方程;离散后的方程用交替方向迭代法求解.
- In both cases, the diagonal transversal visions and the crossed illumination bestow quality on the spaces, so that the rooms look like the exterior of the closed volumes (although they are not). 在你们的建筑中,通过成角的横断面和照明设计,使得建筑的室内看上去是某个封闭体量的外部空间,当然实际上并不是这样。
- Full 3-dimensinal N-S equations are solved by using finite volume method, second-order Harten-TVD spatial scheme, and algebraic Baldwin-Lomax turbulence model. 本文基于Favre质量加权平均的三维Navier-Stokes方程,采用有限体积法、二阶的TVD格式进行流场求解,并使用了Bladwin-Lomax代数湍流模型。
- The dynamic surface tensions(DST) of aqueous cetylpyridinium bromide(CPB)solutions at various concentrations was measured, by using the drop volume method. 滴体积法测定了十六烷基溴化吡啶(CPB)水溶液的动态表面张力。
- Conduction heat transfer problems are solved with a cell-based finite volume method (FVM).The second upwind scheme and whole processing implicit iteration way are used. 摘要用基元有限容积方法,在非结构化网格中离散和求解热传导方程,二阶迎风格式和全程隐式迭代求解稳态导热问题。
- The effect of temperature and SO mixture on the surface activity and micelle formation of the aqueous solution of CTAB has been studied by the drop volume method. 用滴体积法研究了温度及油酸钠(SO)的复配对十六烷基三甲基溴化铵(CTAB)水溶液的表面活性与胶团形成的影响。